obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 87 insertions, 0 deletions

diff --git a/gcc/testsuite/objc-obj-c++-shared/objc-test-suite-next-encode-assist.h b/gcc/testsuite/objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
new file mode 100644
index 000000000..af02b278a
--- /dev/null
+++ b/gcc/testsuite/objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
@@ -0,0 +1,87 @@
+#ifndef _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_
+#define _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_
+
+#ifdef __NEXT_RUNTIME__
+
+#include "next-abi.h"
+#ifdef NEXT_OBJC_USE_NEW_INTERFACE
+#include <objc/runtime.h>
+typedef void * PMETH;
+#else
+#include <objc/objc-runtime.h>
+typedef struct objc_method * PMETH;
+
+/* Missing from old NeXT objc headers... */
+#define _C_LNG_LNG  'q'
+#define _C_ULNG_LNG 'Q'
+#define _C_ATOM     '%'
+#define _C_BOOL     'B'
+
+#endif
+
+/* The NeXT headers do not define NULL.  */
+#ifndef NULL
+#define NULL 0
+#endif
+
+#define _C_CONST        'r'
+#define _C_IN           'n'
+#define _C_INOUT        'N'
+#define _C_OUT          'o'
+#define _C_BYCOPY       'O'
+#define _C_BYREF        'R'
+#define _C_ONEWAY       'V'
+#define _C_GCINVISIBLE  '!'
+   
+#define _F_CONST        0x01
+#define _F_IN           0x01
+#define _F_OUT          0x02
+#define _F_INOUT        0x03
+#define _F_BYCOPY       0x04  
+#define _F_BYREF        0x08  
+#define _F_ONEWAY       0x10
+#define _F_GCINVISIBLE  0x20
+
+/* The NeXT runtimes do not include these functions (at least not through 
+   any public API).  They are required for the objc/execute/bf-* and bycopy-3. */
+
+struct objc_struct_layout
+{
+  const char *original_type;
+  const char *type;
+  const char *prev_type;
+  unsigned int record_size; 
+  unsigned int record_align;
+};
+
+typedef union arglist {
+  char *arg_ptr;
+  char arg_regs[sizeof (char*)];
+} *arglist_t;                   /* argument frame */
+
+void objc_layout_structure_get_info (struct objc_struct_layout *,unsigned int *,
+				     unsigned int *, const char **);
+void objc_layout_structure (const char *, struct objc_struct_layout *);
+BOOL objc_layout_structure_next_member (struct objc_struct_layout *);
+void objc_layout_finish_structure (struct objc_struct_layout *, unsigned int *,
+				   unsigned int *);
+
+int objc_sizeof_type (const char *);
+int objc_alignof_type (const char *);
+int objc_aligned_size (const char *);
+int objc_promoted_size (const char *);
+
+unsigned objc_get_type_qualifiers (const char *);
+const char *objc_skip_type_qualifiers (const char *);
+const char *objc_skip_typespec (const char *);
+const char *objc_skip_offset (const char *);
+const char *objc_skip_argspec (const char *);
+
+int method_get_number_of_arguments (PMETH);
+int method_get_sizeof_arguments (PMETH);
+char *method_get_next_argument (arglist_t , const char **);
+char *method_get_first_argument (PMETH, arglist_t, const char **);
+char *method_get_nth_argument (PMETH, arglist_t, int, const char **);
+
+#endif /* __NEXT_RUNTIME__ */
+#endif /* _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_ */